hi, you know back links are the most important aspect for your web's life. so keep building back links and some quality content article submission

Bar "real" links form same subject sites, Penquin pretty much cancelled the uses of artificially created links. The influence of spammy links has been cut out by Panda before that.

The best strategy is to provide lots of high quality useful content on a regular basis. The last few bits of artificial seo that are essentially nothing more than tricks to deceive the search engines are likely to lose their influence sooner than later.

It is very interesting topic and very hard to understand as nobody really knows what can guarantee you to stay at the top of SERP. I think the key success is constant promotion via known SEO techniques, like using article directories, social media, etc.

What is the best strategy or technique in SEO to stick with Google's algorithm or in SERP?

Follow Google's guidelines for webmasters, which haven't changed in years. Stick to those and you should do better and better, because every update that Google release is a step closer to them perfecting their algorithm and eliminating sites that use bad practice to try to subvert it.

hypernovadesign said:

I think the key success is constant promotion via known SEO techniques, like using article directories, social media, etc.

Those aren't listed in Google's good practice guide, so I wouldn't hold out too much hope of them maintaining their value.

All techniques Used in SEO (Promoting and Advertising business Website ) Are Good . Now Important is What ,how to make use of them.Not going to place Back-links from low Quality Sources and Don't generate too Much Back-links Withing Short period of time . Everything is Looks Like a Natural Work in Building Back-links . Generate Quality , Relevant , Right Combination of Do-follow and No-follow Links .Article Marketing , Directory Submission , Forum posting , Slide Sharing , Video Sharing , Blogging , Social Sharing are Good techniques .

If you are doing whit hat seo technique to get rank on first page and build a quality link on high pr website and do-follow website and finale get rank for your target keyword then you not loss your rank for a long time but seo is a continue process to get rank on search engine.

It is hard to always rank very high in SERP. But we can try to keep the sites not fall behind the top ten or top twenty. So more attention shall be paid to content when all the basic seo that need to do has done. Conten is always the key in seo. We cannot get expected result if there is low converation rate and high bounce rate of the site ranked high.